295755680420

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{2101433}}^1$

素因数の和:2101700

約数の個数: 48

約数和(自身を含む): 643946623488

約数和(自身を除く): 348190943068

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 227, 310, 454, 620, 908, 1135, 2270, 4540, 7037, 14074, 28148, 35185, 70370, 140740, 2101433, 4202866, 8405732, 10507165, 21014330, 42028660, 65144423, 130288846, 260577692, 325722115, 477025291, 651444230, 954050582, 1302888460, 1908101164, 2385126455, 4770252910, 9540505820, 14787784021, 29575568042, 59151136084, 73938920105, 147877840210, 295755680420]

約数ペア:

[(1, 295755680420), (2, 147877840210), (4, 73938920105), (5, 59151136084), (10, 29575568042), (20, 14787784021), (31, 9540505820), (62, 4770252910), (124, 2385126455), (155, 1908101164), (227, 1302888460), (310, 954050582), (454, 651444230), (620, 477025291), (908, 325722115), (1135, 260577692), (2270, 130288846), (4540, 65144423), (7037, 42028660), (14074, 21014330), (28148, 10507165), (35185, 8405732), (70370, 4202866), (140740, 2101433)]